What are the cheapest airlines flying from Houston to London Heathrow Airport round-trip?

Cheapflights users have booked flights from Houston to London Heathrow Airport round-trip from £509. Other airlines that can offer you cheap pricing are Virgin Atlantic, from £510, and Delta, from £510. These flights start at 15% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Houston to London Heathrow Airport one-way?

The cheapet airlines for a one-way flight from Houston to London Heathrow Airport are JetBlue (£269), Virgin Atlantic (£283), and British Airways (£286).

What is the cheapest day to fly from Houston to London Heathrow Airport?

Travellers seeking maximum savings on their Houston to London Heathrow Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Houston to London Heathrow Airport?

The most popular airlines flying from Houston to London Heathrow Airport are British Airways, Iberia and Lufthansa. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Houston to London Heathrow Airport?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Houston to London Heathrow Airport?

Travelers have found it’s best to book a flight 45 days in advance to save up to 66% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Houston to London Heathrow Airport 1-2 weeks in advance for as low as £511, or £779 for flights within the next 24 hours.

What is the cheapest month to fly from Houston to London Heathrow Airport?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Houston in October are about £581 on average during October, but can be found for as low as £411.

Can I find deals for flights from Houston to Heathrow that include hotel bookings?

Yes. In addition to deals on Houston to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Houston to Heathrow?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Heathrow.

Can I find deals for business class flights from Houston to Heathrow?

Yes. Cheapflights offers flight deals from Houston to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£269+ Flights from Houston to London Heathrow Airport

Cheapflights Tip: The best prices from Houston to London Heathrow are usually found in February or October, booked 31 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Houston to Heathrow

Round-trip from	£509
One-way from	£269
Popular in	June
Cheapest in	February
Average price	£900

Lufthansa
26/8-1/9
4 total stops
40h 00m total
Houston to London

Search Deals

JetBlue
20/7
1 total stop
12h 32m total
Houston to London

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (£125 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Houston to Heathrow

Cheapest flights from Houston to Heathrow
Explore the most affordable flight options available from Houston to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Tue 26/818:50IAH - LHR

2 stops16h 50mLufthansa

Mon 1/920:25LHR - IAH

2 stops23h 10mLufthansa

Deal found 12/6£509

Mon 21/711:42IAH - LHR

1 stop13h 33mVirgin Atlantic

Thu 31/709:40LHR - IAH

2 stops17h 18mVirgin Atlantic

Deal found 12/6£510

Wed 23/710:02HOU - LHR

2 stops17h 58mDelta

Tue 29/716:05LHR - HOU

2 stops26h 06mDelta

Deal found 12/6£510

Thu 13/1121:45IAH - LHR

Nonstop9h 00mIberia

Fri 5/1209:30LHR - IAH

Nonstop10h 40mIberia

Deal found 12/6£511

Sun 31/821:40IAH - LHR

Nonstop9h 20mBritish Airways

Sun 7/909:25LHR - IAH

Nonstop10h 15mBritish Airways

Deal found 12/6£511

Thu 14/811:43IAH - LHR

1 stop13h 02mDelta

Wed 20/806:15LHR - IAH

2 stops19h 45mDelta

Deal found 11/6£515

Fri 19/918:16IAH - LHR

2 stops44h 44mUnited Airlines

Sun 28/910:00LHR - IAH

Nonstop10h 15mUnited Airlines

Deal found 11/6£516

Sun 3/812:00IAH - LHR

2 stops16h 00mAir Canada

Tue 19/806:50LHR - IAH

2 stops18h 46mAir Canada

Deal found 12/6£517

Wed 9/720:23HOU - LHR

1 stop12h 02mBritish Airways

Wed 23/708:20LHR - HOU

1 stop13h 35mBritish Airways

Deal found 12/6£518

Wed 9/714:29IAH - LHR

1 stop12h 31mFinnair

Wed 23/708:20LHR - IAH

1 stop15h 23mFinnair

Deal found 12/6£528

Tue 15/710:02HOU - LHR

1 stop15h 13mVirgin Atlantic

Tue 29/713:05LHR - HOU

1 stop13h 35mVirgin Atlantic

Deal found 10/6£529

Thu 7/816:58IAH - LHR

1 stop11h 32mAmerican Airlines

Thu 14/814:50LHR - IAH

Nonstop10h 25mAmerican Airlines

Deal found 12/6£534

Best flights from Houston to Heathrow
Discover carefully curated flight deals from Houston to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Tue 26/818:50IAH - LHR

2 stops16h 50mLufthansa

Mon 1/920:25LHR - IAH

2 stops23h 10mLufthansa

Deal found 12/6£509

Mon 21/711:42IAH - LHR

1 stop13h 33mVirgin Atlantic

Thu 31/709:40LHR - IAH

2 stops17h 18mVirgin Atlantic

Deal found 12/6£510

Wed 23/710:02HOU - LHR

2 stops17h 58mDelta

Tue 29/716:05LHR - HOU

2 stops26h 06mDelta

Deal found 12/6£510

Thu 30/1011:05IAH - LHR

1 stop15h 05mAir Canada

Fri 7/1113:25LHR - IAH

1 stop13h 54mAir Canada

Deal found 12/6£511

Sun 31/821:40IAH - LHR

Nonstop9h 20mBritish Airways

Sun 7/909:25LHR - IAH

Nonstop10h 15mBritish Airways

Deal found 12/6£511

Sun 3/806:45IAH - LHR

1 stop21h 15mMultiple Airlines

Tue 19/811:30LHR - IAH

2 stops23h 22mMultiple Airlines

Deal found 12/6£512

Thu 9/1014:35HOU - LHR

1 stop12h 25mIberia

Thu 23/1016:25LHR - HOU

1 stop13h 19mIberia

Deal found 13/6£514

Fri 15/807:20IAH - LHR

2 stops55h 40mUnited Airlines

Mon 25/806:50LHR - IAH

2 stops19h 55mUnited Airlines

Deal found 12/6£514

Mon 7/715:30IAH - LHR

Nonstop9h 10mAmerican Airlines

Thu 31/708:20LHR - IAH

1 stop16h 11mAmerican Airlines

Deal found 12/6£528

Wed 9/714:29IAH - LHR

1 stop12h 31mFinnair

Wed 23/708:20LHR - IAH

1 stop15h 23mFinnair

Deal found 12/6£528

Fri 8/818:40HOU - LHR

1 stop12h 50mKLM

Wed 13/809:20LHR - HOU

1 stop14h 19mKLM

Deal found 11/6£544

Wed 6/813:07IAH - LHR

2 stops20h 53mScandinavian Airlines

Sat 16/806:40LHR - IAH

2 stops23h 16mScandinavian Airlines

Deal found 12/6£601

Direct flights from Houston to Heathrow
Explore direct flight options from Houston to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 June 2025.

Thu 13/1121:45IAH - LHR

Nonstop9h 00mIberia

Fri 5/1209:30LHR - IAH

Nonstop10h 40mIberia

Deal found 12/6£511

Sun 31/821:40IAH - LHR

Nonstop9h 20mBritish Airways

Sun 7/909:25LHR - IAH

Nonstop10h 15mBritish Airways

Deal found 12/6£511

Wed 16/721:00IAH - LHR

Nonstop9h 20mAmerican Airlines

Wed 23/709:25LHR - IAH

Nonstop10h 15mAmerican Airlines

Deal found 11/6£518

Thu 7/820:15IAH - LHR

Nonstop9h 20mUnited Airlines

Fri 15/810:00LHR - IAH

Nonstop10h 15mUnited Airlines

Deal found 11/6£533

Wed 16/716:20IAH - LHR

Nonstop9h 20mBrussels Airlines

Mon 4/813:40LHR - IAH

Nonstop10h 15mBrussels Airlines

Deal found 11/6£700

Wed 23/720:15IAH - LHR

Nonstop9h 20mLufthansa

Wed 30/710:00LHR - IAH

Nonstop10h 15mLufthansa

Deal found 11/6£723

Mon 14/720:15IAH - LHR

Nonstop9h 20mAustrian Airlines

Wed 30/710:00LHR - IAH

Nonstop10h 15mAustrian Airlines

Deal found 12/6£785

Last-minute flights from Houston to Heathrow
Discover last-minute flight deals from Houston to Heathrow. Data last updated 13 June 2025 and is based on user searches.

Wed 18/616:20IAH - LHR

Nonstop9h 20mUnited Airlines

Tue 26/807:25LHR - IAH

1 stop15h 00mUnited Airlines

Deal found 11/6£930

Wed 18/620:23HOU - LHR

1 stop12h 02mBritish Airways

Tue 26/810:30LHR - HOU

1 stop15h 29mBritish Airways

Deal found 11/6£952

Wed 18/617:00HOU - LHR

1 stop14h 30mDelta

Tue 26/809:35LHR - HOU

2 stops18h 56mDelta

Deal found 11/6£956

Thu 19/611:40IAH - LHR

1 stop12h 50mJetBlue

Thu 26/608:25LHR - IAH

1 stop32h 48mJetBlue

Deal found 12/6£931

Thu 19/615:00IAH - LHR

1 stop15h 05mWestJet

Thu 26/614:10LHR - IAH

1 stop14h 32mWestJet

Deal found 12/6£1,158

Fri 20/615:35IAH - LHR

1 stop15h 05mLufthansa

Tue 26/819:30LHR - IAH

1 stop24h 05mLufthansa

Deal found 10/6£926

Fri 20/618:13IAH - LHR

2 stops54h 17mAir Canada

Tue 26/809:30LHR - IAH

1 stop16h 06mAir Canada

Deal found 10/6£946

Fri 20/612:55HOU - LHR

1 stop11h 50mMultiple Airlines

Tue 26/809:20LHR - HOU

1 stop14h 19mMultiple Airlines

Deal found 10/6£1,004

Fri 20/610:00HOU - LHR

2 stops14h 20mVirgin Atlantic

Tue 26/809:20LHR - HOU

1 stop14h 19mVirgin Atlantic

Deal found 10/6£1,007

Sun 22/611:58IAH - LHR

1 stop12h 32mIcelandair

Wed 13/808:25LHR - IAH

1 stop32h 13mIcelandair

Deal found 11/6£807

Sun 22/621:40IAH - LHR

Nonstop9h 20mBritish Airways

Thu 10/714:50LHR - IAH

Nonstop10h 25mBritish Airways

Deal found 10/6£1,175

Mon 23/621:00IAH - LHR

Nonstop9h 20mMultiple Airlines

Wed 25/615:05LHR - IAH

2 stops29h 55mMultiple Airlines

Deal found 11/6£725

One-way flights from Houston to Heathrow
Search for one-way flight options from Houston to Heathrow. Find affordable one-way fares based on user searches. Data last updated 13 June 2025.

Sun 20/711:58IAH - LHR

1 stop12h 32mJetBlue

Deal found 12/6£269

Wed 8/1010:52IAH - LHR

3 stops19h 03mMultiple Airlines

Deal found 12/6£272

Sun 20/712:56HOU - LHR

1 stop11h 49mVirgin Atlantic

Deal found 12/6£283

Sun 27/716:25HOU - LHR

1 stop12h 25mBritish Airways

Deal found 12/6£286

Wed 3/911:00IAH - LHR

1 stop14h 40mIberia

Deal found 11/6£286

Wed 24/915:30IAH - LHR

Nonstop9h 10mBritish Airways

Deal found 12/6£288

Wed 24/910:00IAH - LHR

2 stops16h 35mAir Canada

Deal found 12/6£289

Mon 21/712:56HOU - LHR

1 stop11h 49mKLM

Deal found 12/6£289

Tue 15/721:00IAH - LHR

1 stop37h 00mTurkish Airlines

Deal found 13/6£290

Thu 30/1013:35IAH - LHR

1 stop18h 15mWestJet

Deal found 12/6£305

Tue 15/720:15IAH - LHR

Nonstop9h 20mUnited Airlines

Deal found 13/6£317

Sat 2/815:30IAH - LHR

Nonstop9h 10mAmerican Airlines

Deal found 12/6£326

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Tue 26/8

18:50-17:40

2 stops16h 50m

London Heathrow

Mon 1/9

20:25-13:35

2 stops23h 10m

£509

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Mon 21/7

11:42-07:15

1 stop13h 33m

London Heathrow

Thu 31/7

09:40-20:58

2 stops17h 18m

£510

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 23/7

10:02-10:00

2 stops17h 58m

London Heathrow

Tue 29/7

16:05-12:11

2 stops26h 06m

£510

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Thu 30/10

11:05-07:10

1 stop15h 05m

London Heathrow

Fri 7/11

13:25-21:19

1 stop13h 54m

£511

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Sun 31/8

21:40-13:00

Nonstop9h 20m

London Heathrow

Sun 7/9

09:25-13:40

Nonstop10h 15m

£511

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Sun 3/8

06:45-10:00

1 stop21h 15m

London Heathrow

Tue 19/8

11:30-04:52

2 stops23h 22m

£512

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Thu 9/10

14:35-09:00

1 stop12h 25m

London Heathrow

Thu 23/10

16:25-23:44

1 stop13h 19m

£514

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Fri 15/8

07:20-21:00

2 stops55h 40m

London Heathrow

Mon 25/8

06:50-20:45

2 stops19h 55m

£514

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 9/7

20:23-14:25

1 stop12h 02m

London Heathrow

Wed 23/7

08:20-15:55

1 stop13h 35m

£518

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Tue 22/7

12:39-10:30

2 stops15h 51m

London Heathrow

Fri 8/8

15:15-23:51

1 stop14h 36m

£521

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 42 results

...

Best time to book a flight from Houston to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Houston with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to London Heathrow Airport

How far ahead should I book a flight from Houston to London Heathrow Airport?

Booking 31 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Houston to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Houston to London Heathrow Airport (average of £112). Flying from Houston to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to LHR?

It’s typically best to fly out from Houston to London Heathrow Airport in the afternoon. Doing so could potentially save you 16% on the flight price compared to flying at midday, which is usually more expensive.

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

See what other customers who have flown with Delta, KLM and Austrian Airlines from Houston to London have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,950 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Austrian Airlines

7.6

Good

802 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Finnair

7.6

Good

1,290 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

SWISS

7.5

Good

1,624 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Houston to London Heathrow Airport round-trip?
Cheapflights users have booked flights from Houston to London Heathrow Airport round-trip from £509. Other airlines that can offer you cheap pricing are Virgin Atlantic, from £510, and Delta, from £510. These flights start at 15% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Houston to London Heathrow Airport one-way?
The cheapet airlines for a one-way flight from Houston to London Heathrow Airport are JetBlue (£269), Virgin Atlantic (£283), and British Airways (£286).
Can I find deals for flights from Houston to Heathrow that include hotel bookings?
Yes. In addition to deals on Houston to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Houston to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Heathrow.
Can I find deals for business class flights from Houston to Heathrow?
Yes. Cheapflights offers flight deals from Houston to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Houston to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Houston to London Heathrow Airport (average of £112). Flying from Houston to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Houston to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest£426	Average£697	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	Cheapest£443	Average£665	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
United Airlines	Cheapest£445	Average£629	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Iberia	Cheapest£447	Average£565	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

Fly with Cheapflights

How does Cheapflights help users find flights from Houston to Heathrow?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Houston today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Houston to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from Houston to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Houston to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Houston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Not ready to book yet? You can track prices for flights from Houston to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Houston to London Heathrow Airport from £269

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Houston to London Heathrow are usually found in February or October, booked 31 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Houston to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Houston to Heathrow

Cheapest flights from Houston to HeathrowExplore the most affordable flight options available from Houston to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Explore the most affordable flight options available from Houston to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston to London Heathrow Airport that are best for you.

Best time to book a flight from Houston to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Houston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Houston to London Heathrow Airport

How far ahead should I book a flight from Houston to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Houston to Heathrow. Price data was last updated on 9 June 2025.

What is the cheapest month to book a flight from Houston to London Heathrow Airport?

What is the cheapest time of day to fly from HOU to LHR?

Find hourly flight availability from Houston to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

Reviews of airlines servicing Heathrow

See what other customers who have flown with Delta, KLM and Austrian Airlines from Houston to London have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Houston to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Houston to London Heathrow Airport round-trip?

What are the cheapest airlines to fly from Houston to London Heathrow Airport one-way?

Can I find deals for flights from Houston to Heathrow that include hotel bookings?

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What is the cheapest month to book a flight from Houston to London Heathrow Airport?

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Alternative routes for Houston to Heathrow

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Top 4 airlines flying from Houston to Heathrow

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Cheapest flights from Houston to Heathrow
Explore the most affordable flight options available from Houston to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.